Semaphores: Select all of the following statements that are true. The operations P (Test) and V (Signal) can be interrupted. The operations P (Test) and V (Signal) run in the operating system's user mode. The values of binary semaphores are restricted to 0 and 1. Counting semaphores are used to manage limited resources and the corresponding access to them. Semaphores can be used to synchronize certain operations between processes. When accessing the list of a semaphore, the FIFO principle should be preferred to the LIFO principle.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter4: More Object Concepts
Section: Chapter Questions
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Semaphores: Select all of the following statements that are true.
The operations P (Test) and V (Signal) can be interrupted.
The operations P (Test) and V (Signal) run in the operating system's user mode.
The values of binary semaphores are restricted to 0 and 1.
Counting semaphores are used to manage limited resources and the
corresponding access to them.
Semaphores can be used to synchronize certain operations between processes.
When accessing the list of a semaphore, the FIFO principle should be preferred
to the LIFO principle.
Transcribed Image Text:Semaphores: Select all of the following statements that are true. The operations P (Test) and V (Signal) can be interrupted. The operations P (Test) and V (Signal) run in the operating system's user mode. The values of binary semaphores are restricted to 0 and 1. Counting semaphores are used to manage limited resources and the corresponding access to them. Semaphores can be used to synchronize certain operations between processes. When accessing the list of a semaphore, the FIFO principle should be preferred to the LIFO principle.
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